通常我们会在eclipse中创建多个workspace,比如一个用于学习,一个用于工作... ,因为种种原因,时不时会发现eclipse切换workspace后启动失败,提示让你去看workspace\.metadata\.log文件,今天又遇到了! (我觉得在这点上,eclipse的稳定性远不如vs.net) 在日志里找到这段文字: !ENTRY org.eclipse.core.resources 2 10035 2014-03-08 17:19:58.477!MESSAGE The wor

tomcat8项目移到tomcat9,出现如下问题 HTTP Status 400 – Bad Request Type Exception Report Message Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986 Description The server cannot or will not process the reque

转载于:http://blog.csdn.net/v123411739/article/details/42645159 每次MyEclipse工作空间报错如下:'Building workspace' has encountered a problem. Errors occurred during the build.并且详细信息为:Errors occurred during the build.Errors running builder 'DeploymentBuilder' on p

最近自己装了下Openstack,零基础安装,参照了网上不少教程. 吃了百家饭的后果,就是出现了一堆不明问题...openstack安装比较复杂,很多配置文件,一个地方配置不正确,可能会导致后面的功能不可用. 仅以此文记录安装结束后,启动实例时候遇到的一系列错误及排查过程. BUG 1: No valid host 报错 No valid host was found. There are not enough hosts available. 解决方法 网络节点执行 [root@opensta

git 上down下项目后,发现Android Studio报错: What went wrong: java.io.FileNotFoundException: /Users/raomengyang/Documents/workspace/fontmanager/.gradle/2.2.1/taskArtifacts/cache.properties (No such file or directory) > /Users/raomengyang/Documents/workspace/fon

一. 错误 drbdadm create-md datadrbdadm up data  <--启动时报错 [root@data-- ~]# drbdadm up data : Failure: () No valid meta-data signature found. ==> Use 'drbdadm create-md res' to initialize meta-data area. <== Command [root@data-- ~]# 二  解决 <--- #不要对

问题描述: 为了配置邮件服务器,更改了相关域名,改完后,重启bind9报错 Mar 17 14:39:39 DnsServer2 named[822]: dns_rdata_fromtext: /etc/bind/db.asertest.com:11: near 'mail.asertest.com.': not a valid number Mar 17 14:39:39 DnsServer2 named[822]: zone asertest.com/IN: loading from mas

转自:http://www.cnblogs.com/raomengyang/p/4367620.html   Android Studio报错: What went wrong: java.io.FileNotFoundException: /Users/raomengyang/Documents/workspace/fontmanager/.gradle/2.2.1/taskArtifacts/cache.properties (No such file or directory) > /Us

1: Building workspace has encountered a problem Errors occurred during the build 如果报错这个 那么有可能是jar包,报错了,因为jar包报错(即使没报错也可能是svn检出项目的时候jar包缺少,MyEclipse并没有扫描到那么多的jar包,导致缺少),项目也是不会进行编译的 解决方法,删除jar包,重新导入一下jar包就可以了 2:    Building workspace has encountered a

环境:centos 7 程序:docker 下载镜像报错: # docker pull centos Pulling repository centos FATA[0004] Get https://index.docker.io/v1/repositories/library/centos/images: x509: certificate has expired or is not yet valid    这种错误,一般都是本地系统时间错误导致报错证书过期,所以先查看本地系统时间 # da

运行环境:windows10数据库版本:mysql.8.0.12安装方式:rpm包直接安装 问题描述:mysql初始化的时候找不到对应的数据库存储目录 报错代码: 2018-10-13T03:29:24.179826Z 0 [System] [MY-010116] [Server] D:\Program Files\MySQL\bin\mysqld.exe (mysqld 8.0.12) starting as process 7420 2018-10-13T03:29:24.205939Z 1

在项目中导入别人的maven项目时报错:Archive required for library “xxx” cannot be read or is not a valid zip file 网上查找了相应的解决方法,都是说eclipse自身的bug 或者是删除根目录的.classpath文件,找到“<classpathentry kind=”lib” path=”WebContent/WEB-INF/lib/readme.txt”/>”这一行,删掉 但其实不是这样的,出现这个报错的根本原因

jenkins 清除工作空间报错 错误如下: Error: Wipe Out Workspace blocked by SCM 解决方法: 进入jenkins服务器,进入workspace,手动rm cd /var/jenkins_home/workspace ===================注释================== 如果你的启动命令如下:[进行了外部目录的挂载] docker run -itd -p 9980:8080 -p 50000:50000 --restart a

https://github.com/alibaba/druid/releases/tag/1.1.8问题已修复,请使用新版本 xhhwc commented on 21 Dec 2017 1.1.6版本Druid连接MSSQL Server 2008 R2报错:com.microsoft.sqlserver.jdbc.SQLServerException: The query timeout value -1 is not valid.经测试1.1.5版本的Druid无此问题:而1.1.6版本

报错: [ERROR] No goals have been specified for this build. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Avail

问题描述: 之前PC上安装的是Python2,后来工作需要转成Python3了.然后在用pycharm运行Python2的程序时发现源程序运行报错(出去语法错误) error:please select a valid Python interpreter 问题原因: 在pycharm导入源项目的时候没有选择运行Python的程序 解决办法: 1.更改Pycharm的设置 打开settings(CTRL + ALT + S)或者file>settings,打开配置框,如下图: 2.在查询框中输入

报错内容 The value specified for SourceVersion is not a valid commit ID 解决 官方给出的解答: Thank you for your feedback! We have determined that this issue is not a bug. According to your screenshot, you put “Test” in Commit column that caused the error. If you

对于一个web工程,如果我们复制一个已有的工程粘贴到同一个workspace下,我们除了需要更改工程的名字还需要更改这个新工程的content root,否则会报错.步骤如下: 右键新的工程--->properties--->Web Project Setting--->将Context root改为新工程的名字--->ok.

假如操作系统的日期格式不是yyyy-MM-dd格式,而是用strtodate('2014-10-01')) 来转换的话,程序会提示爆粗 '****-**-**'is not a valid date and time 解决方法: 只需要在程序启动时添加以下代码,就可以不用修改系统日期和时间格式,就能解决上述报错 DateSeparator := '-';//日期分隔符 LongDateFormat := 'yyyy-MM-dd'; //长日期格式 ShortDateFormat := 'yyyy

公司突然停电,然后cm环境无法重启,报错 An error: (java.security.PrivilegedActionException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Clock skew too great (37) - PROCESS_TGS)]) occurr

想在本地执行我的python文件,我本地搭建了一个Jenkins,使用了execute shell来运行我的脚本,发现报错 [jmeter_test] $ sh -xe D:\tomcat\apache-tomcat-8.5.20\temp\jenkins4583980269774421650.sh The system cannot find the file specified FATAL: command execution failed java.io.IOException: Crea